My 2003 CTS is starting to worry me it has several problems that has popped up.It seams to have a valve cover oil leak, and it is dripping onto the exhaust manifold. Does anyone have a pdf on steps to replace the valve cover gasket?
The cam position sensor has the service engine light on. are these difficult to replace? When you turn the ignition switch on to start, it keeps cranking after you have let off the crank position. When it is doing that it will go ahead and start, it is very startling. Has anyone experinced any of these problems?